package cn.edu.nenu.control.dto;

import javax.ejb.Stateless;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;

import cn.edu.nenu.control.DbDelete;

@Stateless
public class DbDeleteBean implements DbDelete {
	@PersistenceContext(name = "ITaJPA")
	private EntityManager em;

}
